3978889239

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{617}}^1$

素因数の和:820

約数の個数: 64

約数和(自身を含む): 6075780480

約数和(自身を除く): 2096891241

約数列:

[1, 3, 13, 37, 39, 41, 109, 111, 123, 327, 481, 533, 617, 1417, 1443, 1517, 1599, 1851, 4033, 4251, 4469, 4551, 8021, 12099, 13407, 19721, 22829, 24063, 25297, 52429, 58097, 59163, 67253, 68487, 75891, 157287, 165353, 174291, 201759, 296777, 328861, 496059, 874289, 890331, 935989, 986583, 2149589, 2488361, 2622867, 2757373, 2807967, 6448767, 7465083, 8272119, 12167857, 32348693, 35845849, 36503571, 97046079, 102022801, 107537547, 306068403, 1326296413, 3978889239]

約数ペア:

[(1, 3978889239), (3, 1326296413), (13, 306068403), (37, 107537547), (39, 102022801), (41, 97046079), (109, 36503571), (111, 35845849), (123, 32348693), (327, 12167857), (481, 8272119), (533, 7465083), (617, 6448767), (1417, 2807967), (1443, 2757373), (1517, 2622867), (1599, 2488361), (1851, 2149589), (4033, 986583), (4251, 935989), (4469, 890331), (4551, 874289), (8021, 496059), (12099, 328861), (13407, 296777), (19721, 201759), (22829, 174291), (24063, 165353), (25297, 157287), (52429, 75891), (58097, 68487), (59163, 67253)]